#/usr/bin/python3
# -*- coding: utf-8 -*-
# 树莓派 点亮第一个led

import RPi.GPIO as GPIO
import time


GPIO.setmode(GPIO.BCM)
GPIO.setup(25, GPIO.OUT)

while True:
	GPIO.output(25, GPIO.HIGH)
	time.sleep(0.5)
	GPIO.output(25, GPIO.LOW)
	time.sleep(0.5)
